Spline Reversing Combination Ratcheting Wrenches, 13 Pc., Metric

Features: 15° angled offset box end helps keep shank clear of obstructions | Anti-Slip Design (ASD) open end | Black chrome finish is corrosion resistant and visually distinctive | Loads are kept off the corners of the fastener which helps prevent fastener rounding | Patented locking grooves help prevent the wrench from slipping off the fastener when turning | The arched surfaces are designed to spread the contact forces over a greater area | The chrome-vanadium switch lever allows for easy changes in turning direction which helps improve speed | Metric Spline wrenches can be used on metric 4, 6, 12 point spline and Torx fasteners